D869: hghave: fix dpkg --version check to work on recent dpkg versions

[spectral (Kyle Lippincott)]

This revision was automatically updated to reflect the committed changes.
Closed by commit rHGdbf83230e8be: hghave: fix dpkg --version check to work on recent dpkg versions (authored by spectral, committed by ).

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D869?vs=2239&id=2241

REVISION DETAIL
  https://phab.mercurial-scm.org/D869

AFFECTED FILES
  tests/hghave.py

CHANGE DETAILS

diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -573,8 +573,10 @@
 
 @check("debhelper", "debian packaging tools")
 def has_debhelper():
+    # Some versions of dpkg say `dpkg', some say 'dpkg' (` vs ' on the first
+    # quote), so just accept anything in that spot.
     dpkg = matchoutput('dpkg --version',
-                       br"Debian `dpkg' package management program")
+                       br"Debian .dpkg' package management program")
     dh = matchoutput('dh --help',
                      br'dh is a part of debhelper.', ignorestatus=True)
     dh_py2 = matchoutput('dh_python2 --help',



To: spectral, #hg-reviewers, durin42
Cc: mercurial-devel